Answer:
About eight million people are reported to have died in the Cerro Rico since the year 1545. Reason being why the mountain has it second name to be popularly known as "the mountain that eats men".
It was also reported that four to five workers are being killed every month from mining accidents and mining related illness. Also, as miner numbers are increasing so the number of deaths.
Moreover, as more men are dying from mining accidents, another major causes of death in the Cerro Rico is silicosis. Silicosis is an incurable lung disease caused by inhaling large amounts of silica dust. It is was unfortunate that this is the biggest occupational hazard ever throughout the entire world.
The Mississippi River has many small tributaries, but its primary tributaries are the Ohio River and the Missouri River. The Amazon River also has a large number of tributaries, including the Rio Negro, which is one of the largest rivers in the world in terms of volume. The Nile’s primary tributary is the Atbara River.
The correct answer for the question that is being presented above is this one: "B. a decrease in pressure." At divergent plate boundaries in the ocean, magma rises and melts because of<span> a decrease in pressure. The magma rises and melts as the divergent plate boundaries in the ocean decreased in pressure.</span>
